Lines Matching defs:src
38 static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len)
51 :: "r" (src), "r" (dst) : "memory");
52 src += 64;
59 :: "r" (src), "r" (dst) : "memory");
60 src += 16;
67 static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len)
80 :: "r" (src), "r" (dst) : "memory");
81 src += 64;
88 :: "r" (src), "r" (dst) : "memory");
89 src += 16;
99 * @src: source pointer
102 * i915_memcpy_from_wc copies @len bytes from @src to @dst using
104 * (@src, @dst) must be aligned to 16 bytes and @len must be a multiple
113 bool i915_memcpy_from_wc(void *dst, const void *src, unsigned long len)
115 if (unlikely(((unsigned long)dst | (unsigned long)src | len) & 15))
120 __memcpy_ntdqa(dst, src, len >> 4);
130 * @src: source pointer
134 * @src to @dst using * non-temporal instructions where available, but
138 void i915_unaligned_memcpy_from_wc(void *dst, void *src, unsigned long len)
144 addr = (unsigned long)src;
148 memcpy(dst, src, x);
152 src += x;
156 __memcpy_ntdqu(dst, src, DIV_ROUND_UP(len, 16));